Létající člun Friede

Friede Flying Boat
Летающая лодка Фриде
     
Název:
Name:
Létající člun Friede Friede Flying Boat
Originální název:
Original Name:
Летающая лодка Фриде
Kategorie:
Category:
experimentální letoun experimental aeroplane
Výrobce:
Producer:
DD.MM.1916-DD.MM.1916 Akciová společnost vzduchoplavectví V. A. Lebeděv, Petrohrad /
Období výroby:
Production Period:
DD.MM.1916-DD.MM.1916
Vyrobeno kusů:
Number of Produced:
1
První vzlet:
Maiden Flight:
DD.MM.RRRR
Osádka:
Crew:
1
Základní charakteristika:
Basic Characteristics:
 
Vzlet a přistání:
Take-off and Landing:
CTOL - konvenční vzlet a přistání CTOL - conventional take-off and landing
Uspořádání křídla:
Arrangement of Wing:
jednoplošník monoplane
Uspořádání letounu:
Aircraft Concept:
klasické conventional
Podvozek:
Undercarriage:
pevný fixed
Přistávací zařízení:
Landing Gear:
člunový trup flying boat
Technické údaje:
Technical Data:
 
Hmotnost prázdného letounu:
Empty Weight:
? kg ? lb
Vzletová hmotnost:
Take-off Weight:
? kg ? lb
Maximální vzletová hmotnost:
Maximum Take-off Weight:
? kg ? lb
Rozpětí:
Wingspan:
~11,50 m ~37ft 8,75in
Délka:
Length:
~7,50 m ~24ft 7,27in
Výška:
Height:
? m ?
Plocha křídla:
Wing Area:
? m2 ? ft2
Plošné zatížení:
Wing Loading:
? kg/m2 ? lb/ft2
Pohon:
Propulsion:
 
Kategorie:
Category:
pístový piston
Počet motorů:
Number of Engines:
1
Typ:
Type:
Gnome Lambda o výkonu 59 kW/80 k
dvoulistá dřevěná vrtule
Gnome Lambda, power 79 hp
two-blade wooden propeller
Objem palivových nádrží:
Fuel Tank Capacity:
? ?
Výkony:
Performance:
 
Maximální rychlost:
Maximum Speed:
? km/h v ? m ? mph in ? ft
Cestovní rychlost:
Cruise Speed:
? km/h v ? m ? mph in ? ft
Rychlost stoupání:
Climb Rate:
? m/s ? ft/min
Čas výstupu na výšku:
Time to Climb to:
? min do ? m ? min to ? ft
Operační dostup:
Service Ceiling:
? m ? ft
Dolet:
Range:
? km ? mi
Maximální dolet:
Maximum Range:
? km ? mi
Výzbroj:
Armament:
- -
Uživatelské státy:
User States:
- -
Poznámka:
Note:
- -
Zdroje:
Sources:
Петров, Г. Ф. Гидросамолеты и экранопланы 1910-1999. РусАвиа, Москва 2000. ISBN 5-900078-05-1.
Маслов, Михаил. Русские самолеты 1914-1917. Цейхгауз, москва. ISBN 5-9771-0005-1.
URL : https://www.valka.cz/Letajici-clun-Friede-t144898#563747 Version : 0
Flying boat Friede

Морской "Парасоль” Фриде - a unique flying boat, a variant built on the basis of a ground plane Morane Parasol created Georfiem Aanatoljevičem Friedem (Георгий Анатольевич Фриде ). The plane was built in the race Lebedev (Лебедев) in the years 1915-1916. Work on it began in July 1915. The contract in the form of a public deed with the department of the navy (Морское ведомство) was signed in December 1915 with the deadline for delivery of the finished machines during the 20 days (!). The creators fought for an extension of two months because she required a number of changes in the design drawings.

The very person of the inventor is very interesting and deserves a separate text. Navy pilot lieutenant Georgiy Anatolyevich Friede participated in the testing of many naval aircraft. Attention to each other but strapped for example, as the first flew on the flying boat M-5 under the Trojickým bridge in st. Petersburg (Троицкий мост в Петрограде). He owns also the numerous improvements and inventions. Designed their aircraft, including a large maritime aircraft, with the calculated take-off weight of 6 tons, with three engines, "Rolls Royce" of 300 PCS of This plane but nothing had been built. Implementation has received the project, in parallel with the emerging with this maritime giant.

Naval aviator lieutenant Friede did not have any special technical education, which is reflected on its products, but the pilot was great. Is therefore provided a test of a flying boat Villišč VM-1(Виллиш ВМ-1), equipped with a special device in the form of a small submersible to the wings, dubbed the "knife". This experience manifested itself even on his own construction venture.

Friedeho maritime Parasol took over the wing, tail surfaces and engine Gnôme about the performance of 80 hp, all built according to the original design of the aeroplane Morane. The engine in the wind cover of the teardrop shape was fixed to the main node, to which was fastened wings. Completely new was the reverse tapering člunový the hull to the bottom of the into the In. When his work had apparently a large word ship builders, from the point of view of the hydrodynamic had the bottom of the fuselage very convenient shape. The peculiarity of the hull design was its special equipment, having the task to solve the known problem of water aircraft - the reluctance to leave the water surface. On the sides and on the bottom for kýlovým degree of the fuselage was equipped with víceplošnými water wings, přezdívanými "knife"" (according to the photos rather it would be more correct is to refer to as "combs" on each device were three plots). The aircraft was delivered to the st. Petersburg officers ' school of naval pilots (Петроградская офицерская школа морских пилотов) in April 1916. The admissions committee, made up of the officers of the school, found the back of the strut[wings ] insufficient. The aircraft was repaired the factory and bought by the department of the navy (but without engine). The machine was equipped with a simple neodpérovaným an auxiliary landing gear for ease of handling with him on the mainland.
"Maritime Parasol" was tested during the summer of 1916. Tests performed by the inventor himself and his colleague, lieutenant Alexander Jevgrafovič Gruzinov (Александр Евграфович Грузинов).He also had a conscience back then favorite piece - the autumn of the year 1916 (later) flew with his M-5 gradually under all the bridges on the Neva. Water wings proved really too strong effect, the hull will emerge from the water before the wing was able to generate a thrust sufficient for takeoff, and the plane then became unmanageable. The pilots hesitated to risk a take-off with "the knife" [water wings]. After their removal boat deep sitting in the water and the plane even nevystoupilo on kýlový level and failed to break away from the water level. The tail surfaces interfere with take-off and the machine always fell back into the water. This was the reason why in the end they were working on the plane in a short time pledged.

Made was only a prototype, no armament did not bear and are not a lable of information that for him was planned. Due to failure during the flight tests there are no parameters known.

Sources:
www.theaerodrome.com
www.navy.su
flyingmachines.ru
http://aviahobby.ru/publ/lebedev/lebedev6.html.
Létající člun Friede - Momentka z kompletace stroje v závodě Lebeď
pramen
http://www.navy.su/aviation/airplanes-before1945/parasol/images/parasol_00.jpg

Momentka z kompletace stroje v závodě Lebeď
pramen
www.navy.su

Létající člun Friede - Schematický trojpohled
pramen
http://www.navy.su/aviation/airplanes-before1945/parasol/images/parasol_01.jpg

Schematický trojpohled
pramen
www.navy.su

URL : https://www.valka.cz/Letajici-clun-Friede-t144898#466482 Version : 0
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